1921193612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6833}}^1\times {\mathrm{5407}}^1$

素因数の和:12257

約数の個数: 24

約数和(自身を含む): 3621910656

約数和(自身を除く): 1700717044

約数列:

[1, 2, 4, 13, 26, 52, 5407, 6833, 10814, 13666, 21628, 27332, 70291, 88829, 140582, 177658, 281164, 355316, 36946031, 73892062, 147784124, 480298403, 960596806, 1921193612]

約数ペア:

[(1, 1921193612), (2, 960596806), (4, 480298403), (13, 147784124), (26, 73892062), (52, 36946031), (5407, 355316), (6833, 281164), (10814, 177658), (13666, 140582), (21628, 88829), (27332, 70291)]